Creatinine levels indicate a person's kidney health, and high levels mean your kidneys are not working as effectively as they ...

When you go for your annual checkup, the doctor will typically take blood and urine samples. One of the things they will usually examine is your creatinine levels. This is because your creatinine ...

To lower creatinine levels, you should stay away from creatine, limit vigorous exercise, eat more fiber and less protein, or ...

In this Journal feature, information about a real patient is presented in stages (boldface type) to an expert clinician, who responds to the information by sharing relevant background and reasoning ...